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Mainframe / COBOL Developer - Onsite

Company:
Genesis10
Location:
Clinton Township, OH, 43224
Posted:
September 03, 2026
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Description:

Mainframe / COBOL Developer PositionGenesis10 is currently seeking a Mainframe / COBOL Developer position with a Regional Financial Institution located in Columbus, OH.

This is a contract to hire opportunity.

Compensation: $55.00 - $65.00 per hour, W2, based on qualifications.Position Overview: We are looking for a talented and experienced Mainframe / COBOL Developer to join our client's team and support a variety of financial data projects.

The ideal candidate will have experience in COBOL programming, JCL, and DB2 in mainframe environments.Key Responsibilities:Develop, test, maintain, upgrade, and optimize COBOL programs and JCL scripts for data processing and reportingWrite and manage JCL scripts for batch job executionAnalyze business requirements and translate them into technical solutionsCollaborate with business partners and technical teams to implement logic changes and ensure data accuracy to support financial reporting and regulatory complianceCollaborate with analysts, QA, and other developers to ensure high-quality deliverablesExecute testing cycles and assist in troubleshooting and performance tuningDocument code changes and create technical documentationParticipate in code reviews and adhere to development standardsSupport production deployments and incident resolutionPrimary Requirements:Bachelor's degree in Computer Science, Information Systems, or related field3+ years of experience in COBOL development and mainframe systemsProficiency in: COBOL, JCL, Easytrieve, VSAM, and DB2; File-AID, TSO/ISPF, Abend-AID; Changeman for version control and deployment; Mainframe scheduling tools for job automation and batch processingAbility to work independently and manage multiple concurrent projectsExcellent communication, analytical, and problem-solving skillsDesired Skills:Experience with Oracle Financial Services Analytical Applications (OFSAA)ZEKE/ZENA scheduling toolsIndustry experience in financeExperience with financial data structures, financial and regulatory reportingIf you have the described qualifications and are interested in this exciting opportunity, please apply!

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